mixin header(item)
  div.continue_edu-header
    div.continue_edu-banner.banner-top
      div.continue_edu-container.banner-w
        a(href="http://www2.jlai.edu.cn/" target="_blank") 吉林动画学院官网
    div.continue_edu-banner.banner-nav
      div.continue_edu-container.banner-w
        div.nav-w
          a.logo-w(href="/")
            img(src="../images/logo.png")
          div.nav-cells
            a.nav-cell(href='./index.html' class=(navActive === 'index') ? 'active' : '') 首页
            each val in navs
              a.nav-cell(href='./' + val.title + '.html' class=(navActive === val.title) ? 'active' : '') #{val.title}